Cutting Tools

Selective Preservation of Surface Roughness

Selective Preservation of Surface Roughness

The unique ability of the Micro Machining Process (MMP TECHNOLOGY®) to selectively target roughness can dramatically impact the performance and tool life of specialized cutting tools. MMP provides controlled Micro honing on the cutting edge, better ejection of cuttings chips, as well a longer lifetime for the PVD coating applied on cutting tools.

MMP TECHNOLOGY

Our Technology

Through an innovative super-finishing process, MMP TECHNOLOGY® selectively removes roughness frequencies to obtain super-finishes. MMP achieves homogeneity and reproducibility unmatched by any other surfacing technology.

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Component types

Cutting Tools

Characteristics

Selective Preservation of Surface Topography

The unique ability of the Micro Machining Process (MMP TECHNOLOGY®) to selectively target roughness can dramatically impact the performance and life of tools.

Technical benefits of using MMP

Longer tool life
Faster cutting speed
Improved resistance to wear
Superior consistency
Increased feed rates

MMP Advantages

Reduced flute friction, dramatically improving chip evacuation
Improved lubrication retention, reducing heat generation
Controlled and repeatable edge micro honing
Superior surface preparation before coating improves the adhesion of thin coatings (i.e., PVDs)
Treating PVD coatings improves cut quality by reducing friction

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Added Values

The MMP TECHNOLOGY® treatment guarantees homogeneity, performance, and reliability for all the industries utilizing the MMP® process.

Preparation before PVD (increase PVD adhesion)

The MMP treatment allows for the micro-deburring of cutting edges.

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Decrease Roughness after PVD coating

MMP treatment reduces the roughness of the PVD and eliminates droplets, thus improving tool life and operation without changing neither the other properties nor the thickness of the PVD.

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